Snack food



FIG. 1 is a top perspective view of the snack food of the present invention;

FIG. 2 is a front elevation view of the snack food of the present invention;

FIG. 3 is a right elevation view of the snack food of the present invention, with the left elevation view a mirror image of the right elevation view;

FIG. 4 is a rear elevation view of the snack food of the present invention; and,

FIG. 5 is a top elevation view of the snack food of the present invention, with the bottom elevation view a mirror image of the top elevation view. 

The ornamental design for a snack food, as shown and described. 